Question

Please Explain the Steps!!!!!!!!!!!

109. If p and q are prime numbers, what is the smallest possible value of p + q such that pq >= 100?

111. The fastest jet airplane can fly at a top speed of about 3,200 feet per second. Approximately how many miles can the jet travel in 15 hours, if it is traveling at top speed? (Note: There are 5,280 feet in one mile.)

112. If k is a positive integer, then for every value of k, the sum of the k smallest distinct odd positive integers is equal to which of the following?

Answer 1

I'd say list a few prime numbers up to about 50, that add together and multiply to a value greater than 100.

You can try numbers like 29, 37, 41, etc.,

Answer 2

112 is not a prime number.